Table 1 2NN MEAM potential parameters for the Cu-Pd system [26]. Ec, re, and B are cohesive energy, equilibrium nearest-neighbor distance and bulk modulus of B2 CuPd alloy
Parameter | Ec (eV) | re (Å) | B (GPA) | d | Cu–Pd–Cu | Pd–Cu–Pd | Cu–Cu–Pd | Pd–Pd–Cu | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Cmin | Cmax | Cmin | Cmax | Cmin | Cmax | Cmin | Cmax | |||||
Value | 3.725 | 2.593 | 106.2 | 0.05 | 0.65 | 1.44 | 0.78 | 1.44 | 1.44 | 2.8 | 1.44 | 2.8 |